Fix scope

babel · Feb 13, 2021 · 0ebce22 · 0ebce22
1 parent 502b2fb
commit 0ebce22
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/packages/babel-parser/src/util/scope.js b/packages/babel-parser/src/util/scope.js
@@ -174,14 +174,13 @@ export default class ScopeHandler<IScope: Scope = Scope> {
   }
 
   checkLocalExport(id: N.Identifier) {
-    const scope = this.currentScope();
     if (
-      scope.lexical.indexOf(id.name) === -1 &&
-      scope.var.indexOf(id.name) === -1 &&
+      this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+      this.scopeStack[0].var.indexOf(id.name) === -1 &&
       // In strict mode, scope.functions will always be empty.
       // Modules are strict by default, but the `scriptMode` option
       // can overwrite this behavior.
-      scope.functions.indexOf(id.name) === -1
+      this.scopeStack[0].functions.indexOf(id.name) === -1
     ) {
       this.undefinedExports.set(id.name, id.start);
     }